diff --git a/package-lock.json b/package-lock.json
index e1a6d236..b472394c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "eslint-plugin-mocha": "5.3.0",
         "node-static": "^0.7.11",
         "npm-run-all": "4.1.5",
-        "typescript": "5.5.3"
+        "typescript": "5.5.4"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -4672,9 +4672,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
-      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
+      "version": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -8750,9 +8750,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "5.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
-      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
+      "version": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "dev": true
     },
     "umd": {
diff --git a/package.json b/package.json
index 977ae1d8..e4d9f4c2 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,6 @@
     "eslint-plugin-mocha": "5.3.0",
     "node-static": "^0.7.11",
     "npm-run-all": "4.1.5",
-    "typescript": "5.5.3"
+    "typescript": "5.5.4"
   }
 }